• Rohini Sharma
• Samiksha
• Kirti Bhatia

Visual Cryptography is an exceptional encryption technique to conceal information in images in such a way that it can be decrypted by the human visualization if the correct key image is utilized. Visual cryptography (VC) is a way of protecting the secret image which encodes the image into various shares and distributes them to various members. In k out of n (k, n) method, the secret image is allocated into n shares such that when k or more members by assembling their limpidity through an overhead projector to divulges the secret image. This work proposes a novel, simple and hard to decode (k, n) visual cryptography procedure which is used to successfully sharing the secret image with extreme concealment. We have used permutation for n share, so that it becomes impossible for an outsider or attacker to decrypt the message encoded in an image.

Visual Cryptography, Share, Permutation, Encryption, Decryption.

"Multi Reduce Permuted Share Visual Cryptography Technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.653-659, June-2018, Available :http://www.jetir.org/papers/JETIR1806783.pdf

"Multi Reduce Permuted Share Visual Cryptography Technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp653-659, June-2018, Available at : http://www.jetir.org/papers/JETIR1806783.pdf